22233-89-2Relevant articles and documents
Reductive cleavage of Se-Se and Te-Te bond by samarium diiodide: Synthesis of selenoesters, telluroesters, unsymmetrical alkylphenyl selenides and tellurides
Zhang,Yu,Lin
, p. 189 - 193 (1993)
The reduction of diaryl diselenides and ditellurides by samarium diiodide led to samarium arylselenolates and samarium aryltellurolates respectively (ArSeSmI2 and ArTeSmI2). These species reacted smoothly with acyl halides and alkyl
Novel deoxy-selenylconduritols: chemoenzymatic synthesis and biological evaluation
Bellomo, Ana,Bertucci, Ana,Stefani, Helio,Vazquez, Alvaro,Gonzalez, David
experimental part, p. 2673 - 2676 (2010/04/29)
The first synthesis of two selenyldeoxycyclitols (4-bromo-2-phenylselenyl conduritol F and 6-phenylselenylconduritol F) is reported via a chemoenzymatic enantioselective route. The key step of the synthesis is the selenolysis of a vinyl epoxide. The new compounds were evaluated for their capacity to inhibit the growth of different microorganisms using a modification of the agar diffusion technique with thin layer chromatography plates as support.
1-(organoselanyl)perfluoroalkanols: A stable and efficient precursor for organoselenols
Yamamoto, Terahisa,Moriura, Eri,Sawa, Arisa,Yoshimatsu, Mitsuhiro
scheme or table, p. 1046 - 1047 (2009/12/03)
The 1-(organoselanyl)perfluoroalkanols 1, 3, 4, and 10 were successfully prepared and reactions with hexanoyl chlorides to produce the corresponding esters 5, 7, and 8, accompanied by the selenoesters 6 were conducted. The DBU-mediated alkylations of the heptafluorobutanols 4, 10, and the α-p-nitro-benzoate 2 with alkyl halides easily provided alkyl phenyl selenides 9a-9i and 11a-11c in good to high yields. Copyright
